102188878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{244471}}^1$

素因数の和:244503

約数の個数: 16

約数和(自身を含む): 176019840

約数和(自身を除く): 73830962

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 244471, 488942, 2689181, 4644949, 5378362, 9289898, 51094439, 102188878]

約数ペア:

[(1, 102188878), (2, 51094439), (11, 9289898), (19, 5378362), (22, 4644949), (38, 2689181), (209, 488942), (418, 244471)]